Strategies for Number Puzzles of all kinds
 
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The Logic of Sudoku
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  Latest Changes and Additions

A quick list of the latest updates and additions to this site:

What's New
Date Created: Monday 17-Aug-2009
Last Updated: Thursday 11-Mar-2010

3D Medusa
Date Created: Saturday 6-Mar-2010
Last Updated: Thursday 11-Mar-2010

Single's Chains
Date Created:
Last Updated: Monday 8-Mar-2010

Grouped X-Cycles
Date Created: Saturday 12-Apr-2008
Last Updated: Monday 8-Mar-2010
New article added

AIC with ALSs
Date Created: Saturday 12-Apr-2008
Last Updated: Monday 8-Mar-2010

Alternating Inference Chains
Date Created: Saturday 12-Apr-2008
Last Updated: Monday 8-Mar-2010

Strategy Families
Date Created: Saturday 12-Apr-2008
Last Updated: Sunday 7-Mar-2010

BUG
Date Created: Friday 11-Apr-2008
Last Updated: Sunday 7-Mar-2010

Guardians
Date Created: Friday 11-Apr-2008
Last Updated: Sunday 7-Mar-2010

Cell Forcing Chains
Date Created: Saturday 6-Mar-2010
Last Updated: Sunday 7-Mar-2010